Description

Twinring Rear Sprockets for KTM, Husaberg, Husqvarna by Renthal

The longest lasting most durable off-road sprocket you can buy–developed over 5 years. The unique flat face design keeps weight to a minimum and means that its as narrow as a regular chainwheel! Self-cleaning mud grooves between every tooth on both sides help prevent dirt build up, one less thing for you to do!

Inner ring is high strength ultralight 7075 T6 aluminum

Outer ring is electroless nickel coated steel

Outer is expanded at 200°C and then fit to inner,
creating a permanent bond for the life of the sprocket

Precision CNC machined to extremely tight tolerances

Flat socket head screw add additional strength to the chainwheel during side impacts